Publikasjoner
NIBIOs ansatte publiserer flere hundre vitenskapelige artikler og forskningsrapporter hvert år. Her finner du referanser og lenker til publikasjoner og andre forsknings- og formidlingsaktiviteter. Samlingen oppdateres løpende med både nytt og historisk materiale. For mer informasjon om NIBIOs publikasjoner, besøk NIBIOs bibliotek.
2020
Forfattere
Geir Wæhler GustavsenSammendrag
According to World Health Organization a diet high in vegetables may reduce the risk of coronary heart diseases, stroke, and certain types of cancer. In addition, vegetables have lower carbon footprints than most other foods. But what is the most important motivation to consume vegetables? Is it health or is it climate and the environment? The main objective in this paper is to find drivers behind vegetable consumption, with emphasis on health and environmental motivation. To analyze the connection between individual's attitudes towards the climate, environment and health and the frequency of vegetable consumption we used survey data from 2015. The individual attitudes are hidden but through questions regarding perceptions and behavior the attitudes may be retrieved. We constructed latent variables to represent measures of environment and health attitudes. These latent variables were included in an econometric model linking attitudes with frequency of vegetable consumption. We applied the model to test for differences in frequencies of vegetable consumption for individuals with little and high degree of environmental and health consciousness. The main results show that health is a stronger motivator for vegetable consumption than environmental consciousness.
Sammendrag
We used a survey to investigate some motives for drinking red, sparkling, and white wine among 3,433 Norwegian respondents. Respondents with interest in wine drank all types of wine more frequently than those with little interest. Interest in cultural activities, which often are associated with wine consumption, also increased the frequency of consumption of all types of wine. Respondents who scored high on conspicuous attitudes drank sparkling and white wine more frequently than respondents with low scores. However, conspicuous attitudes did not affect the frequency of red wine consumption. (JEL Classifications: D12, Q13).
Forfattere
Geir Wæhler GustavsenSammendrag
According to the World Health Organization a diet high in vegetables may reduce the risk of coronary heart diseases, stroke, and certain types of cancer. In addition, vegetables have lower carbon footprints than most other foods. The main objective in this paper is to find drivers behind vegetable consumption, with emphasis on health and environmental motivation. We used the theory of planned behavior together with direct acyclic graphs as a theoretical basis. The empirical analysis applied the graded response model and bounded beta regression with survey data from 2019. The main results show that health attitude is a stronger motivator for vegetable consumption than environmental attitudes.
Sammendrag
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Sammendrag
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Forfattere
Frode VeggelandSammendrag
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Forfattere
Frode VeggelandSammendrag
Det er ikke registrert sammendrag
Forfattere
Frode VeggelandSammendrag
Det er ikke registrert sammendrag
Forfattere
Frode VeggelandSammendrag
Det er ikke registrert sammendrag
Sammendrag
Det er ikke registrert sammendrag